512 pounds
hope this helps
Answer:
f(x) = x² - 10x + 24
Step-by-step explanation:
The quadratic function has a graph that passes through the points (4,0) and (6,0).
Therefore, the graph has two x-intercepts at x = 4 and x = 6 and those are the roots of the equation.
So, (x - 4) and (x - 6) are two factors of the quadratic equation.
Then we can write the equation as
f(x) = (x - 4)(x - 6)
⇒ f(x) = x² - 4x - 6x + 24
⇒ f(x) = x² - 10x + 24
Hence, this is the required quadratic function in standard form. (Answer)
Answer:
Step-by-step explanation:
step 1
Find the volume of the cuboid
The volume is equal to
step 2
Find the mass of the cuboid
Remember that
The density is equal to divide the mass by the volume
so
The mass is equal to multiply the volume by the density
step 3
Find the mass of the square base pyramid
subtract the mass of the cuboid from the total mass
step 4
Find the volume of the pyramid
The volume is equal to
step 5
Find the density of the steel (pyramid)
divide the mass of the pyramid by the volume of the pyramid
Answer:
There are no solutions.
Step-by-step explanation:
3x+12>3(x+4)
Step 1: Simplify both sides of the inequality.
3x+12>3x+12
Step 2: Subtract 3x from both sides.
3x+12−3x>3x+12−3x
12>12
Step 3: Subtract 12 from both sides.
12−12>12−12
0>0
